RTX A4000 and Radeon 780M - video card comparison
Passmark - benchmark score RTX A4000 vs Radeon 780M
RTX A4000
19982
Radeon 780M
7300
RTX A4000
Radeon 780M
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA104
Phoenix
Market segment
Workstation
Laptop
Release date
April 2021
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1560 MHz
3000 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
8 nm
4 nm
Number of transistors
17,400 million
25,390 million
Pipelines / CUDA cores
6144
768
Power consumption (TDP)
140 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
299.5
139.2
Memory type
GDDR6
System Shared
Maximum RAM amount
16 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
14 GB/s
System Shared
Memory bandwidth
448.0 GB/s
-
Shared memory
-
+
Display Connectors
4x DisplayPort 1.4a
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3